package com.wanxi.test;

import org.omg.CORBA.PUBLIC_MEMBER;

import java.util.ArrayList;
import java.util.List;

public class MyClass<ABC, D> {
    public void aa(ABC e) {
        List<Integer> list = new ArrayList();
        List<Float> floats = new ArrayList();
        List<Double> doubles = new ArrayList();
        bb(list);
        bb(floats);
        bb(doubles);
    }

    public  String bb(List<? extends Number> d) {
        return "";
    }

    public <A> void cc(A t) {

    }
}
